Last updated: 21 July 2026
When a Kenyan business agrees a gross salary, that figure is not always the full monthly employment cost. The employer may also need to budget for NSSF, the employer portion of the Affordable Housing Levy, NITA levy and any company-funded pension, insurance or benefits.
Understanding these additions helps an SME prepare a realistic payroll budget before hiring, approving a salary increase or quoting a project that requires additional staff.
The basic employer cost formula
For planning, a practical starting formula is:
Monthly employer cost = gross salary + employer NSSF + employer Housing Levy + NITA levy + employer-funded pension, insurance and benefits
Employee deductions such as PAYE, employee NSSF, SHA/SHIF and employee Housing Levy affect take-home pay. They are normally deducted from the employee’s gross pay and should not be added again as employer costs.
Employer NSSF in 2026
The NSSF Year 4 contribution notice uses a 6% employee contribution and a matching 6% employer contribution on pensionable earnings, subject to the applicable earnings limits. From February 2026, the commonly used upper earnings limit is KSh 108,000, which gives an estimated maximum employer contribution of KSh 6,480 per employee per month.
Businesses should confirm whether an approved alternative Tier II pension arrangement affects their treatment before finalising payroll.
Official reference: NSSF Year 4 contribution notice.
Employer Affordable Housing Levy
The employer Housing Levy contribution is 1.5% of an employee’s gross monthly salary. The employee also contributes 1.5%, but only the employer portion is added above gross salary when estimating the employer’s direct payroll cost.
Official reference: KRA Affordable Housing Levy guidance.
NITA levy
NITA describes the training levy as KSh 50 per employee per month for liable employers. It is an employer cost and should not be deducted from an employee’s pay.
Official reference: NITA levy information.
Simple example: KSh 80,000 gross salary
Assume one employee earns KSh 80,000 per month and no extra employer-funded benefits apply.
| Cost item | Planning estimate |
|---|---|
| Gross salary | KSh 80,000 |
| Employer NSSF at 6% | KSh 4,800 |
| Employer Housing Levy at 1.5% | KSh 1,200 |
| NITA levy | KSh 50 |
| Estimated monthly employer cost | KSh 86,050 |
This is a planning estimate. Pension arrangements, taxable benefits, insurance, leave obligations, bonuses, commissions and other employment terms can change the final cost.
Use the Reworked Employer Cost Calculator to test a salary or a team size using the statutory assumptions displayed on the tool.
Costs employers often forget
Employer-funded pension or insurance
Some businesses contribute to a pension plan, medical cover, group life cover or other benefits. These costs sit above gross salary when the employer pays them.
Bonuses, commissions and overtime
Variable earnings can increase the payroll amount, affect statutory calculations and create a higher employer cost in the month they are paid.
Leave and staffing cover
Annual leave, public holidays, sick leave and temporary cover may not appear as a separate payroll line, but they can affect the real cost of staffing a role.
Payroll administration
The time used to collect changes, calculate payroll, prepare payslips, reconcile deductions, keep evidence and answer employee questions also has a cost. A managed payroll service or suitable payroll software can reduce repeated administrative work.
A practical budgeting checklist
- Confirm the gross salary and all regular allowances.
- Estimate employer NSSF using the current earnings limits.
- Add the employer Housing Levy.
- Add NITA where applicable.
- Include employer-funded pension, insurance and benefits.
- Allow for bonuses, commissions, overtime or shift costs.
- Review the employee’s estimated net pay as well as the employer cost.
- Confirm current statutory rules before filing or paying.
Employer cost and net pay are different
Net pay answers: What is the employee likely to receive after deductions?
Employer cost answers: What does the business need to budget to employ that person?
A hiring decision should review both figures. Use the Kenya Net Pay Calculator for a take-home-pay estimate, then use the Employer Cost Calculator for the business budget.
Need the payroll handled every month?
Reworked helps Kenyan SMEs prepare payroll calculations, payslips, payroll summaries and the records needed for monthly statutory follow-up.
Send your employee count, payroll date, current payroll method and the salary changes you need reviewed. Request payroll support or contact Reworked on WhatsApp.
Frequently asked questions
Is PAYE an extra employer cost?
PAYE is normally deducted from the employee’s taxable pay and remitted by the employer. It affects the employee’s net pay but is not added above gross salary as a separate employer contribution.
Is SHA an extra employer contribution?
The currently verified Social Health Insurance Regulations describe the 2.75% salaried contribution as a deduction from the employee’s gross salary. Employers should still confirm current SHA instructions before finalising a payroll budget because official requirements can change.
What is the maximum employer NSSF contribution for 2026?
Using the NSSF Year 4 upper earnings limit of KSh 108,000 and a 6% employer rate, the planning maximum is KSh 6,480 per employee per month. Confirm current NSSF instructions before remitting.
Does every employer pay NITA levy?
NITA’s rules contain coverage and exemption details. Confirm whether your organisation is liable instead of assuming the levy applies in every case.
Disclaimer: This guide and the related calculators are for general planning only. Statutory rates, interpretations and employer obligations may change. Confirm final payroll, tax and employment obligations through official portals or professional support before filing, paying or making a contractual decision.